ITTO20030697A1 - Sensore di livello per veicoli, in particolare autoveicoli. - Google Patents

Sensore di livello per veicoli, in particolare autoveicoli.

Info

Publication number
ITTO20030697A1
ITTO20030697A1 IT000697A ITTO20030697A ITTO20030697A1 IT TO20030697 A1 ITTO20030697 A1 IT TO20030697A1 IT 000697 A IT000697 A IT 000697A IT TO20030697 A ITTO20030697 A IT TO20030697A IT TO20030697 A1 ITTO20030697 A1 IT TO20030697A1
Authority
IT
Italy
Prior art keywords
vehicles
level sensor
level
liquid
fixed electrical
Prior art date
Application number
IT000697A
Other languages
English (en)
Inventor
Vincenzo Donadio
Original Assignee
Fiat Auto Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to IT000697A priority Critical patent/ITTO20030697A1/it
Priority to DE602004003110T priority patent/DE602004003110T2/de
Priority to AT04104387T priority patent/ATE344920T1/de
Priority to EP04104387A priority patent/EP1519161B1/en
Publication of ITTO20030697A1 publication Critical patent/ITTO20030697A1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/303—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by means to prevent fault-level readings due to turbulence of the fluid, e.g. special float housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/60—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
    • G01F25/22—Checking proper indicating of discrete level by floats

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Measuring Fluid Pressure (AREA)
IT000697A 2003-09-12 2003-09-12 Sensore di livello per veicoli, in particolare autoveicoli. ITTO20030697A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000697A ITTO20030697A1 (it) 2003-09-12 2003-09-12 Sensore di livello per veicoli, in particolare autoveicoli.
DE602004003110T DE602004003110T2 (de) 2003-09-12 2004-09-10 Flüssigkeitspegelsensor für Kraftfahrzeuge
AT04104387T ATE344920T1 (de) 2003-09-12 2004-09-10 Flüssigkeitspegelsensor für kraftfahrzeuge
EP04104387A EP1519161B1 (en) 2003-09-12 2004-09-10 Liquid level sensor for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000697A ITTO20030697A1 (it) 2003-09-12 2003-09-12 Sensore di livello per veicoli, in particolare autoveicoli.

Publications (1)

Publication Number Publication Date
ITTO20030697A1 true ITTO20030697A1 (it) 2005-03-13

Family

ID=34179353

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000697A ITTO20030697A1 (it) 2003-09-12 2003-09-12 Sensore di livello per veicoli, in particolare autoveicoli.

Country Status (4)

Country Link
EP (1) EP1519161B1 (it)
AT (1) ATE344920T1 (it)
DE (1) DE602004003110T2 (it)
IT (1) ITTO20030697A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112178382B (zh) * 2020-09-27 2022-03-04 广州中工水务信息科技有限公司 一种水位传感器及电缆连接头的密封锁紧装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2923292B1 (fr) * 2007-11-06 2009-11-20 Bosch Gmbh Robert Reservoir de fluide hydraulique a detecteur de niveau.
JP4569665B2 (ja) * 2008-05-13 2010-10-27 トヨタ自動車株式会社 内燃機関の制御システム
CN103808385B (zh) * 2012-11-15 2016-08-17 范序政 接触式液位传感器底端固定装置及利用该装置的固定方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1202757A (en) * 1915-06-24 1916-10-24 Kalamazoo Utilities Co Alarm-gage.
US2989602A (en) * 1957-12-20 1961-06-20 Nosenzo Ferruccio Safety warning device
US3211856A (en) * 1963-01-14 1965-10-12 Continental Motors Corp Low fluid level cut-off switch
US20030029223A1 (en) * 2001-08-10 2003-02-13 Taylor J. Lawrence Fully automated, self testing level sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112178382B (zh) * 2020-09-27 2022-03-04 广州中工水务信息科技有限公司 一种水位传感器及电缆连接头的密封锁紧装置

Also Published As

Publication number Publication date
ATE344920T1 (de) 2006-11-15
EP1519161A3 (en) 2005-04-06
EP1519161A2 (en) 2005-03-30
EP1519161B1 (en) 2006-11-08
DE602004003110T2 (de) 2007-06-28
DE602004003110D1 (de) 2006-12-21

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